In this section
@inproceedings{Corcoran:2015:10.1063/1.4940625,
author = {Corcoran, J and Nagy, PB and Cawley, P},
doi = {10.1063/1.4940625},
publisher = {American Institute of Physics (AIP)},
title = {Potential Drop Monitoring of Creep Damage at a Weld},
url = {http://dx.doi.org/10.1063/1.4940625},
year = {2015}
}
TY - CPAPER
AB - Creep failure at welds will often be the life limiting factor for pressurised power station components, offering a site for local damage accumulation. Monitoring the creep state of welds will be of great value to power station management and potential drop monitoring may provide a useful tool. This paper provides a preliminary study of potential drop monitoring of creep damage at a weldment, suggesting a measurement arrangement for a previously documented quasi-DC technique that is well suited to the application. The industrial context of the problem of creep damage at a weldment is explored, together with a numerical simulation of the effect of cracking, finally, a cross-weld accelerated creep test demonstrating the promise of the technique is presented.
AU - Corcoran,J
AU - Nagy,PB
AU - Cawley,P
DO - 10.1063/1.4940625
PB - American Institute of Physics (AIP)
PY - 2015///
SN - 1551-7616
TI - Potential Drop Monitoring of Creep Damage at a Weld
UR - http://dx.doi.org/10.1063/1.4940625
UR - http://hdl.handle.net/10044/1/32659
ER -